Add note about health check in kubernetes

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Michael 2020-04-07 17:16:03 +02:00 committed by GitHub
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7 changed files with 15 additions and 58 deletions

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@ -91,21 +91,11 @@ spec:
services:
- name: s1
port: 80
healthCheck:
path: /health
host: baz.com
intervalSeconds: 7
timeoutSeconds: 60
# strategy defines the load balancing strategy between the servers. It defaults
# to Round Robin, and for now only Round Robin is supported anyway.
strategy: RoundRobin
- name: s2
port: 433
healthCheck:
path: /health
host: baz.com
intervalSeconds: 7
timeoutSeconds: 60
- match: PathPrefix(`/misc`)
services:
- name: s3

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@ -106,13 +106,13 @@ HTTP configuration.
Default middlewares for the routers linked to the entry point.
`--entrypoints.<name>.http.redirections.entrypoint.permanent`:
Applied a permanent redirection. Defaults to true. (Default: ```true```)
Applied a permanent redirection. (Default: ```true```)
`--entrypoints.<name>.http.redirections.entrypoint.priority`:
Priority of the generated router. Defaults to 1. (Default: ```1```)
Priority of the generated router. (Default: ```2147483647```)
`--entrypoints.<name>.http.redirections.entrypoint.scheme`:
Scheme used for the redirection. Defaults to https. (Default: ```https```)
Scheme used for the redirection. (Default: ```https```)
`--entrypoints.<name>.http.redirections.entrypoint.to`:
Targeted entry point of the redirection.

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@ -106,13 +106,13 @@ HTTP configuration.
Default middlewares for the routers linked to the entry point.
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_PERMANENT`:
Applied a permanent redirection. Defaults to true. (Default: ```true```)
Applied a permanent redirection. (Default: ```true```)
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_PRIORITY`:
Priority of the generated router. Defaults to 1. (Default: ```1```)
Priority of the generated router. (Default: ```2147483647```)
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_SCHEME`:
Scheme used for the redirection. Defaults to https. (Default: ```https```)
Scheme used for the redirection. (Default: ```https```)
`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_TO`:
Targeted entry point of the redirection.

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@ -334,6 +334,12 @@ Below are the available options for the health check mechanism:
Traefik keeps monitoring the health of unhealthy servers.
If a server has recovered (returning `2xx` -> `3xx` responses again), it will be added back to the load balacer rotation pool.
!!! warning "Health check in Kubernetes"
The Traefik health check is not available for `kubernetesCRD` and `kubernetesIngress` providers because Kubernetes
has already an health check mecanism.
Unhealthy pods will be removed by kubernetes. (cf [liveness documentation](https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-a-liveness-http-request))
??? example "Custom Interval & Timeout -- Using the [File Provider](../../providers/file.md)"
```toml tab="TOML"